Inflammation of the descending part of the duodenum is usually not very serious, and this is a benign lesion. Generally speaking, patients can be cured by active treatment, and the possibility of cancer is very low, but if it is not treated in time, the condition may also worsen and cause other complications. For this disease, it can be treated in a conservative way, such as taking oral levofloxacin hydrochloride capsules, rabeprazole sodium enteric capsules, bismuth citrate potassium granules and other drugs for treatment. In addition to taking medication, patients can also use abdominal massage and hot compresses to relieve abdominal pain symptoms, and control their diet, try not to eat cold food, and do not eat too stimulating food. Patients pay attention to strictly follow the doctor’s instructions to take medication, and regularly to the hospital for review, the emergence of problems in a timely manner.